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Where do the substances come from in respiration?
Glucose comes from sugar in food. Oxygen comes from air we breath in. Water comes from water we drink. Carbon dioxide comes from gas we breath out. Enery comes from glucose absorbed in the small intestine.
Where does oxygen actually come into play in energy metabolism?
Oxygen is involved in the final stage of energy metabolism, specifically during aerobic respiration. In this process, oxygen serves as the final electron acceptor in the electron transport chain, allowing the production of ATP (energy) from the breakdown of glucose or fatty acids. Without oxygen, cells cannot efficiently generate energy through aerobic respiration and may resort to less efficient anaerobic pathways.
What happens at the cristae?
The cristae are folds in the inner membrane of mitochondria where most ATP synthesis occurs through the process of oxidative phosphorylation. This is where enzymes and molecules involved in the electron transport chain are located, allowing for efficient production of ATP.
What common properties do some acids and bases have when they come into contact with solid substances?
Both acids and bases can react with solid substances to form salts. Acids can dissolve certain solids, while bases can react with solids to form new compounds through processes like neutralization or dissolution. The specific reactivity and behavior will depend on the properties of the acid, base, and solid substance involved.
Why do acids feel soapy?
Acids can feel soapy because they can react with oils and fats on the skin to form soap-like substances called salts. This reaction can create a slippery or soapy feeling when acids come into contact with the skin.
Where does glucose an oxygen come for to react in cellular respiration?
Glucose and oxygen enter a cell's cytoplasm for aerobic cellular respiration.
Where do the raw materials come from for aerobic respiration?
Glucose comes from the food you eat.
In cellular respiration what substances come from the outside?
If by respiration you mean breathing, the substance coming in is oxygen.
Did aerobic repsiration evolve before anaerobic respiration?
Anaerobic respiration likely evolved before aerobic respiration. Anaerobic pathways are considered more ancient and can be traced back to early prokaryotic organisms. Aerobic respiration evolved later as a more efficient process that became advantageous with the presence of oxygen in Earth's atmosphere.
Does a cell energy come from a nucleus?
No. The cell's energy comes from the mitochondria, which are the site of aerobic cellular respiration.
Does a cells enery come from the nucleus?
No. A cell's energy comes from the mitochondria, which are the site of aerobic cellular respiration.
What is the amount of ATP produced in aerobic and anaerobic respiration?
In aerobic respiration, approximately 30-32 molecules of ATP are produced per molecule of glucose, while in anaerobic respiration (specifically during glycolysis), only 2 molecules of ATP are produced per molecule of glucose.
How many ATP are generated in aerobic phase of respiration?
The aerobic phase of respiration, which is the electron transport chain and oxidative phosphorylation, generates approximately 34 to 38 molecules of ATP per molecule of glucose through the process of chemiosmosis.
What substances react with gasoline?
Substances that can react with gasoline include oxygen, heat, and sparks. When these substances come into contact with gasoline, they can lead to combustion or explosion, posing a fire hazard. It is important to handle gasoline with care and follow safety guidelines to prevent accidents.
What are the end products of aerobic respiration?
The equation is C6H12O6 + 6 O2 = 6 CO2 + 6 H2O + between 36-38 ATP Carbon dioxide, water, and ATP are the end products
What store's energy that is released in respiration come from?
Respiration releases energy for use in life processes. There are two types of respiration, aerobic (uses oxygen) and anaerobic (does not use oxygen). Respiration can produce useful products that have uses in a range of industries.
How many ATP come from the entire process of cell respiration?
36 - 38 ATP from aerobic cellular respiration.
